Status:

TERMINATED

Randomized Trial of Mosapride Versus Placebo in the Treatment of Constipation-Predominant Irritable Bowel Syndrome

Lead Sponsor:

American University of Beirut Medical Center

Conditions:

Constipation-Predominant Irritable Bowel Syndrome

Eligibility:

All Genders

18-75 years

Phase:

PHASE3

Brief Summary

The purpose of this study is to determine whether Mosapride, an agent which acts on serotonin receptors in the gastrointestinal tract, is effective in the treatment of constipation-predominant irritab...

Eligibility Criteria

Inclusion

  • Rome III Criteria for IBS:
  • Patients must have recurrent abdominal pain or discomfort at least 3 days per month during the previous 3 months that is associated with 2 or more of the following:
  • Relieved by defecation
  • Onset associated with a change in stool frequency
  • Onset associated with a change in stool form or appearance
  • In addition, patients have to experience at least two of the following symptoms for at least 25% of the time \[11\]:
  • Altered stool frequency (\< 3 bowel movements per week)
  • Altered stool form (lumpy/hard i.e. Bristol type I-III \[see appendix 1\])
  • Altered stool passage (straining, urgency, or a feeling of incomplete evacuation)
  • Passage of mucus, bloating, or a feeling of abdominal distension

Exclusion

  • Previous allergy to mosapride
  • Nocturnal Symptoms (pain in the middle of the night, or other nocturnal symptoms which suggest an organic disease)
  • Age \< 18 years
  • History of bloody stools or melena
  • Diarrhea (\>3 bowel movements per day)
  • Constitutional symptoms (fever, weight loss)
  • Severe constipation (\< 1 bm/week)
  • Pregnancy or lactation
  • Patients with history of cardiac arrhythmias
  • QT prolongation on baseline ECG
  • Chronic laxative use and dependence
  • Patients with previous history of congenital heart disease
  • Patients with previous history of hypokalemia or hyperkalemia
  • Patients taking the following classes of drugs: HIV antivirals, macrolides, anti-arrhythmics, and azole drugs.

Key Trial Info

Start Date :

September 1 2008

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

June 1 2010

Estimated Enrollment :

41 Patients enrolled

Trial Details

Trial ID

NCT00742872

Start Date

September 1 2008

End Date

June 1 2010

Last Update

April 9 2013

Active Locations (1)

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1

American University of Beirut Medical Center

Beirut, Lebanon